baber/WOPTO huggingface dataset:
Patent CA-2333395-A1 (CA)
Title: Automated pharmaceutical management and dispensing system
Inventor: AHLIN ARNOLD C
IPC: G16H40/63
Filed: 1999-05-26
Abstract: The system for automatically dispensing medications or other medical elements includes several groupings, i.e. vaults, of storage members, each vault containing approximately 100 individual cartridges, which each contains packages of unit-of-use doses of a given medication or other medical supply, such as syringes. Each storage member includes an ejector which ejects selected medications/supplies to a supply trough. The packages in the trough are moved to a central collator, which dispenses them to a bin receptacle which has been moved underneath the collator and which is typically identified with a particular patient. Information concerning medications/supplies for a particular patient is stored in a system database and used to determine the particular medications/supplies dispensed into the given bin. Bar coding is used to maintain control over the bins, and the medications, forming a closed information/control system. Particular medications and/or supplies which are not available in the automatic dispensing system are supplied from a supplemental medications cart which has been previously stocked with the correct additional medications by virtue of information from a control computer. The filled bins are transferred to a medication cart which can only be accessed as a result of a command signal after a particular patient and his/her associated bin have been matched. A nurse, having access to the correct bin and sector thereof, removes the medications from the cart and administers them to the patient.
Patent CA-2338763-A1 (CA)
Title: Bite valve for personal hydration devices and a method for making the same
Inventor: LEA JAMES M
IPC: A47G21/18
Filed: 2000-06-08
Abstract: A diaphragm (22') for use with a fluid carrying conduit (70) or an inner body 12 including a diaphragm portion (22) for use with an outer body (14) where the diaphragm (22') or the diaphragm portion (22) has a concave outer surface (26), a convex inner surface (28), a slit (32) extending from surface (26) to surface (28), and a notch defined by two walls (40, 42) at outer surface (26). The walls (40, 42) preferably diverge towards the outlet end (20) so that upon deflection of diaphragm (22') or diaphragm portion (22), a greater minimum gap (46) for fluid movement is created when compared to the minimum gap (48) of a diaphragm not having the notch. The notch may have a cross section shape of a "V", a "U", or a three section rectilinear form, and may be formed at either surface depending upon the direction of diaphragm deflection.
Patent CA-2340718-A1 (CA)
Inventor: MEYER JOHN A
IPC: H01L21/683
Filed: 1999-07-06
Abstract: A method and apparatus for minimizing or eliminating arcing or dielectric breakdown across a wafer (26) during a semiconductor wafer processing step includes controlling the voltage across the wafer (26) so that arcing and/or dielectric breakdown does not occur. By using an electrostatic clamp (50) of the invention and by controlling the specific clamp voltage, the voltage across a wafer is kept below a threshold and thus, arcing and/or dielectric breakdown is reduced or eliminated.
Patent CA-2341555-A1 (CA)
Title: Process for the production of acetic acid
Inventor: COOK JOHN
IPC: C07C53/08
Filed: 1999-09-01
Abstract: A process for the production of acetic acid, which process comprises contacting ethane and/or ethylene with a molecular oxygen-containing gas in a fluid bed reactor in the presence of a microspheroidal fluidised particulate  solid oxidation catalyst, wherein at least 90 % of said catalyst particles a re less than 300 microns.
Patent CA-2342894-A1 (CA)
Title: Bioactive, bioabsorbable surgical composites and devices
Inventor: ROKKANEN PENTI
IPC: A61L27/44
Filed: 1999-09-02
Abstract: The invention relates to bioactive, biocompatible, bioabsorbable surgical composites and devices, such as pins, screws, plates, tacks, bolts intramedullary nails, suture anchors, staples or other devices which are applied in bone-to-bone, soft tissue-to-bone or soft tissue-to-soft tissue fixation or in fixation of bioabsorbable and/or biostable implants in, and/or on, bone or soft-tissue, which composites and devices are fabricated of bioabsorbable polymers, copolymers or polymer alloys that are self-reinforced and contain ceramic particles or reinforcement fibres and porosity. Typical example is crushed particles of bioactive glass spheridized by flame spraying used to form a composite with poly (L/DL) lactide which is then extruded and then reinforced by uniaxial die-drawing.
Patent CA-2349872-A1 (CA)
Title: Method and apparatus for removing foaming contaminants from hydrocarbon processing solvents
Inventor: VON PHUL STEPHEN A
IPC: B03D1/24
Filed: 2001-06-06
Abstract: A column of solvent containing foaming contaminants is provided. Gas is injected into the solvent in the column so as to generate foam in the column. The gas is educted into the column independently of the input flow of solvent into the solvent using a pumparound arrangement with the solvent. Foam generation continues so as to push the foam up in the column, wherein much of the solvent that is in the foam is allowed to drain back down into the column. The foam passes through concentrators which increase the residency time of the foam in the column to further dry the foam and to create larger bubbles. The drier foam is pushed out of the column and into a container. The foam is broken up into gas and the liquid foaming contaminants. The gas is recirculated for injection into the column even after foaming has stopped. The foaming contaminants are concentrated at the surface level of the solvent in the column. These contaminants are removed from the column. A liquid separator separates immiscible liquids, such as oil, from the solvent.
Patent CA-2353047-A1 (CA)
Title: Methods and compositions for synthesis of labelled oligonucleotides and analogs on solid-supports
Inventor: VINAYAK RAVI S
IPC: C07H21/00
Filed: 2000-02-18
Abstract: Methods and compositions to label oligonucleotides and analogs directly on a solid-support having the structure (I), where S is a solid-support, A is a cleavable linker, X is a moiety with three or more attachment sites, L is a label, Y is a nucleophile, i.e. O, NH, NR or S, and P1 is an acid cleavable protecting group are provided. The labelled solid-support is reacted in a cyclical fashion to synthesize a labelled oligonucleotide on a solid-support in the 5' to 3' direction, having the structure (II). Labelled oligonucleotides are also synthesized by reacting: (i) a label reagent bearing functionality consisting of carboxylic acid, sulfonic acid, phosphonic acid, or phosphoric acid, (ii) an oligonucleotide on solid support with nucleophilic functionality, and (iii) a coupling reagent, whereby an ester, amide, thioester, sulfonamide, sulfonate, phosphonate, phosphoramidate, phosphorothioate, or phosphate bond is formed. The labelling reaction may be conducted at label sites including the 5' terminus, the 3' terminus, a nucleobase, an internucleotide linkage, a sugar, amino, sulfide, hydroxyl, and carboxyl.
Patent CA-2353336-A1 (CA)
Title: Accelerateur de particules
Inventor: PAULUS ALAIN
IPC: H01J35/00
Filed: 2001-07-20
Abstract: L'invention concerne un accélérateur de particules. L'accélérateur comprend une enceinte (h) en matière conductrice présentant un axe central ; une anode (a) reliée électriquement à l'enceinte le long de l'axe central ; une cathode (b) logée dans l'enceinte le long de l'axe central ; un élément isolant (c) reliant la cathode à l'enceinte, l'élément isolant comprenant plusieurs sections, séparées par des électrodes (k1 à k6).  L'isolant s'étend à l'intérieur de l'enceinte (h) selon l'axe central dans le prolongement de la zone formée par l'anode (a) et la cathode (b).
Patent CA-2354032-A1 (CA)
Inventor: DALAL SUSHMA
IPC: B62B5/00
Filed: 2001-07-11
Abstract: "The Motorized Personal Utility/Shopping Cart" is a personal folding shopping cart which can be directed by the user using a control, switch to engage a motor which is powered by a rechargeable battery.
Patent CA-2354341-A1 (CA)
Inventor: THOMAS PAUL BRUCE
IPC: F16L37/088
Filed: 2001-07-31
Abstract: A retainer ring connector comprised of a ring situated between matching spokes on both the male and female members of a hose coupling. The ring is contained behind the outwardly extending spokes on the male member. When the male member is inserted into the female member, spokes on the inside of the female member pass between the spokes of the male member and are forced over the ring element which compresses sufficiently to allow the spokes to pass. After the spokes of the female member pass over the compressed ring member, the ring member expands and prevents the male and female members from disengaging and backing away from each other. The spoked retainer ring connector allows for complete rotational movement with preventing the male and female members from separating.
Patent CA-2356754-A1 (CA)
Inventor: SOGARD DAVID J
IPC: A61F2/966
Filed: 2000-01-11
Abstract: A medical device delivery system (110) is disclosed which has a distal inner  sheath (140) and a distal outer sheath (144) covering a medical device mounting region (136) and any medical device (168) mounted thereon. The oute r sheath (144) is designed to retain the medical device (168) for lengthy periods of time while the inner sheath (140) is designed to retain the sheat h for shorter periods of time.
Patent CA-2358790-A1 (CA)
Inventor: NOGUTI HIDEMI
IPC: H04L7/00
Filed: 2001-10-15
Abstract: The circuit includes a delay circuit (1) for phase-delaying clocks output from a voltage controlled oscillator by a predetermined phase, a flip flop (2) for capturing the clock delayed by the delay circuit at a falling edge or rising edge of the data signal, an average value circuit (3) for detecting a time average value of an output of the flip flop, and a comparator (4) for comparing in amplitude the time average value with a predetermined fixed value and then issuing an alarm when out-of-sync of a clock is detected.
Patent CA-2360853-A1 (CA)
Title: Molded binder having windows and pockets
Inventor: FINKLE DONALD W
IPC: B42F13/00
Filed: 2001-11-01
Abstract: A binder assembly and manufacturing process thereof includes a front cover, a back cover, a spine, and openings in the assembly for the purpose of placing windows inside the front cover and spine. The front cover, back cover and spine define the space for holding loose-leaf pages. The openings in the front cover and spine define the space for placing loose papers into the front cover and spine. Pockets are included on the inside of the binder assembly for securing additional loose-leaf papers. Manufacturing processes of the binder assembly include methods in which the same material is used for all components and in which different materials are used to manufacture various components in the same process.
Patent CA-2361825-A1 (CA)
Title: Branching method for an optical fiber cable
Inventor: WATANABE YUJI
IPC: G02B6/44
Filed: 2001-11-13
Abstract: A branching method for an optical fiber cable containing a plurality of plastic optical fibers, which comprises cutting a desired optical fiber in the cable without cutting the cable in its entirety, at a non-terminal position of the cable, to form a terminal of the fiber.
Patent CA-2362039-A1 (CA)
Title: Novel slip agents and polypropylene films prepared therefrom
Inventor: LONGMOORE KENNETH J
IPC: C08L23/14
Filed: 1999-02-03
Abstract: Novel polypropylene films are prepared from a composition comprising polypropylene and an N,N-N,N'-bis-alkylene fatty amide having the general structural formula R-CO-NH-(CH2)n-NH-CO-R' wherein R and R' are the same or different alkyl or alkenyl groups having about 15 to 21 carbon atoms, n is an integer from 2 to 4 and -CO- is a carbonyl group. Such films are found to have improved utility for gravure printing applications.
Patent CA-2366253-A1 (CA)
Inventor: UPPALA SATHYADEV VENKATA
IPC: H04J3/00
Filed: 2001-12-27
Abstract: An unique arrangement including a so-called timing control order and timing control signals is employed to identify whether wireless terminals are reachable within a base station cell coverage area in a wireless communications system. To this end, detection of a particular wireless terminal being alive and well, and within the cell coverage area associated with a base station is effected by the base station transmitting a timing control order in a timing control time slot reserved for the particular wireless terminal. If the particular wireless terminal receives the timing control order, it transmits a prescribed timing control message at a prescribed time. If the base station does not receive the timing control message, it is an indication that communication with the particular wireless terminal has been lost.
Patent CA-2366777-A1 (CA)
Title: Materiel de pulverisation
Inventor: ANNONIER CLAUDE
IPC: A23P1/08
Filed: 2000-03-30
Abstract: La présente invention concerne une nouvelle pièce de matériel de pulvérisation d'une composition liquide sur un produit solide, par exemple, un produit alimentaire sous forme de granulés, de miettes, de poudre pour en former une pâte. Plus particulièrement, l'invention concerne un appareil permettant une pulvérisation homogène d'un constituant liquide sur des quantités relativement grandes d'un produit solide.
Patent CA-2366938-A1 (CA)
Title: Cisplatine radioactive utilisee dans le traitement du cancer
Inventor: ORDER STANLEY E
IPC: A61M36/14
Filed: 2000-03-14
Abstract: L'invention porte sur un procédé de traitement du cancer dans lequel est utilisée une quantité thérapeutiquement efficace de cisplatine.
Patent CA-2367679-A1 (CA)
Title: Holding or cooking oven
Inventor: LUEBKE CLEMENT J
IPC: A21B1/22
Filed: 2000-03-30
Abstract: An oven (A) for maintaining cooked foods at serving or cooking temperatures has a cabinet (26) containing multiple heat sinks (46) of channel shaped configuration, which open out of the cabinet (26) to receive a food tray (B) from the cabinet (26) front (28) or back (30). The heat sinks (4b) have heating elements extending along their sides and bottom, and each has a cover (80) to close or vent the tray (B) top while in the heat sink (46).
Patent CA-2368419-A1 (CA)
Title: Method and apparatus for transferring data to a terminal
Inventor: BENNETT WADE
IPC: H04L12/58
Filed: 2000-03-14
Abstract: A method and apparatus for transferring data between points in a network is disclosed which is particularly applicable to the transfer of data over digital communications links (109) that have signalling channels and data channels such as integrated services digital networks (ISDN) equipment (111, 113). The method and apparatus enables an ISDN network terminating unit (111) to have low bandwidth data channel for downloading emails from a computer (103) without the need for a dial up connection.
Patent CA-2369013-A1 (CA)
Title: Temperature monitoring system for slides in an automated biological reaction apparatus
Inventor: CHRISTENSEN KIMBERLY K C
IPC: G01N35/00
Filed: 2000-08-31
Abstract: A test glass slide for an automated biological reaction apparatus is disclosed. The test slide monitors to operational temperature of the apparatus for maintenance/quality control purposes by means of at least two temperature-sensitive indicators, which change visual states once a predetermined temperature threshold is reached. The thresholds correspond generally to the specified temperature range for the protocol performed by the apparatus.
Patent CA-2371140-A1 (CA)
Inventor: SUBRAMANIAN RAVI
IPC: H04L29/06
Filed: 2000-05-05
Abstract: A method for profiling disparate communications and signal processing standards begins with selection of a set of standards for analysis (32). Next, functions performed by the set of standards are identified (34) and ranked (36). A set of high ranked functions are then implemented as kernels (38), the set of kernals forming a programmable processor that enables implementations of any one of the set of communications and signal processing standards (42).
Patent CA-2374026-A1 (CA)
Title: Transportable mobile unit for producing panels used mostly for construction
Inventor: FUMEZ DIDIER
IPC: B60P3/14
Filed: 2001-02-07
Abstract: The invention concerns a single-block assembly of a small unit for producing (23) building panels. The assembly comprises: an upper platform (2), a longer lower platform (1), a material handling gantry (7) located on the upper platform. The platform (2) supporting the gantry (7) is horizontally mobile through bearings (11) supported on rails (12) positioned on the lower platform (1) without requiring an external gantry resting on the ground. The vertical mobility of the upper platform (2) is provided by a set of actuators (4), base plates (18) and slide rails (13). The assembly is compact (23) enabling the production unit not comprising any heavy material handling device to be rapidly transported from site to site.
Patent CA-2375289-A1 (CA)
Title: Process for the preparation of intermediate compounds of pharmaceuticals
Inventor: KUSUDA SHINYA
IPC: C07D221/04
Filed: 2000-06-21
Abstract: A process for preparing selectively compound (I), (1S, 5S, 6R, 7R)-2-aza-7-chloro-5-methyl-3-oxobicyclo[4.1.0]-heptane, by preparing compound (II) from compound (V) through compound (III) via a series of reactions and crystallizing the obtained compound (II); and the novel intermediate compound represented by the structural formula (III) and hydrate salts thereof.
Patent CA-2378855-A1 (CA)
Inventor: FINIDORI CLAUDINE
IPC: A61P1/02
Filed: 2000-07-11
Abstract: L'invention se rapporte à des composés dérivés de titane de formule [TiFxLy]<z-> dans laquelle L représente un composé de formule (II) dans laquelle m est 0 ou 1 et n est 0, 1 ou 2, et x représente 2, 4 ou 5, y représente 1 ou 2 et z représente 0, 1 ou 2. L'invention se rapporte également à l'utilisation de ces composés dans des compositions à usage buccal, en vue de prévenir la formation de la carie dentaire.
Patent CA-2379577-A1 (CA)
Title: Remedies or preventives for frequent urination or urinary incontinence
Inventor: TANAKA TOSHIAKI
IPC: C07D489/09
Filed: 2000-07-19
Abstract: Remedies or preventives for frequent urination or urinary incontinence which contain as the active ingredient a quinolinomorphinan derivative represented by formula (6) or pharmacologically acceptable acid addition salt thereof.
Patent CA-2380677-A1 (CA)
Title: Jet engine nose inlet cowl with de-icing protection
Inventor: ANDRE ROBERT
IPC: F02C7/047
Filed: 2002-04-05
Abstract: An air inlet cowl for a jet engine, particularly an aeroengine, includes a leading edge deicer, a hollow leading edge defining an internal peripheral chamber, closed by a first internal partition, and an exhaust orifice, in the leading edge, connecting the internal chamber with the outside. The cowl further includes a pressurized hot air feedpipe for being connected, at its rear end away from the leading edge and passing through a second internal partition, to a pressurized hot air circuit and, at its front end toward the leading edge, to an injector of pressurized hot air into the internal chamber, a protective internal casing functioning with the first and second internal partitions to define an isolation volume enclosing the feedpipe, and an air extraction opening, in the first partition, to place the isolation volume in communication with the internal peripheral chamber. The area of this extraction opening is such that, in the event of damage to the feedpipe, the elimination of pressurized hot air in the isolation volume does not impair the protective internal casing and the injector injects into the internal chamber a pressurized hot air flow rate at least equal to 50% of the hot air flow rate in the feedpipe.
Patent CA-2383875-A1 (CA)
Inventor: SCHROEDER HARTWIG
IPC: C12N/
Filed: 2000-06-23
Abstract: Isolated nucleic acid molecules, designated SMP nucleic acid molecules, which encode novel SMP proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing SMP nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated SMP proteins, mutated SMP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of SMP genes in this organism.
Patent CA-2384145-A1 (CA)
Inventor: IKEMOTO TOMOMI
IPC: C07D223/16
Filed: 2000-09-05
Abstract: On décrit un procédé de préparation simple et peu coûteux de composés 2,3-dihydroazépine de formule (1) ou de leurs sels. Le procédé consiste à faire réagir un composé de formule (2) ou un sel de ce composé avec un composé de formule (3) ou un sel de ce composé pour former un composé de formule (4) ou un sel de ce composé; puis à soumettre le composé obtenu ou son sel à une estérification et à une réaction de fermeture de cycle.
Patent CA-2386911-A1 (CA)
Inventor: SHEN CHUNGSEA A
IPC: A23G4/08
Filed: 2001-08-07
Abstract: Gum bases, chewing gums, and methods of manufacturing same are provided. The gum bases do not include filler. It has been found that by using a gum base that does not include filler, a chewing gum is produced that results in gum cuds that have reduced adhesion.
Patent CA-2387358-A1 (CA)
Inventor: MOHAMMAD AMIN ABBAS
IPC: A63B69/00
Filed: 2002-05-31
Abstract: This Invention (Visional Soccer Field) is not Soccer's Rules. It creates several facilities for those who are interested in soccer, and want to watch the Visual Sport Reports and or play Computer Soccer Games, and such entertainments, better than present time. It creates some facilities, for teaching and training in soccer, and it has some other innovations and properties too.
Patent CA-2388504-A1 (CA)
Inventor: TCHUGUNOV BORIS
IPC: B23H3/08
Filed: 2000-10-20
Abstract: Une technique d'usinage électrochimique consiste à déplacer une cathode (2) vers une pièce à usiner d'anode (1). On fait circuler un courant à travers un électrolyte qui s'écoule entre la cathode (2) et la pièce à usiner (1) de manière à éliminer la matière de la pièce à usiner (1) de façon électrolytique. Un mouvement vibratoire est appliqué sur la cathode (2) et le courant circulant entre la cathode (2) et la pièce à usiner (1) varie également. Le mouvement vibratoire peut se composer d'une oscillation sinusoïdale principale et d'une vibration ultrasonore secondaire, et la variation de courant est synchronisée avec la vibration principale de telle manière que les impulsions de courant et les impulsions de vibrations ultrasonores coïncident avec un petit déphasage prédéterminé, avec des pics de la vibration principale correspondants au plus petit espace entre la cathode (2) et la pièce à usiner (1).
Patent CA-2389020-A1 (CA)
Title: Sodium-hydrogen exchanger type 1 inhibitor crystals
Inventor: CONNOLLY TERRENCE JOSEPH
IPC: C07D401/04
Filed: 2000-10-09
Abstract: NHE-1 inhibitor crystal of Formula (I), methods of using such NHE-1 inhibito r crystal and pharmaceutical compositions containing such NHE-1 inhibitor crystal. The NHE-1 inhibitor crystal is useful for the reduction of tissue damage resulting from tissue ischemia.
Patent CA-2389383-A1 (CA)
Title: Kits et procede didactiques comprenant une nouvelle proteine 34 d'helice alpha
Inventor: CONKLIN DARRELL C
IPC: G09B23/24
Filed: 2000-10-24
Abstract: Un kit didactique comprend un nouveau polypeptide, une protéine 34 d'hélice alpha (Zalpha34), des polynucléotides qui codent Zalpha34 et des anticorps dirigés contre Zalpha34. La présente invention concerne également des molécules de polynucléotide et de polypeptide destinées à Zalpha34. Les polypeptides et les nucléotides qui codent ces derniers sont d'origine hormonale et peuvent être utilisés pour favoriser la spermatogenèse. Cette invention concerne également des anticorps dirigés contre les polypeptides Zalpha34, qui peuvent être utilisés pour inhiber la spermatogenèse.